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Good morning, I was hoping you guys could help me shed some light on an issues I am having with my 87 Buick GN. My car has been running very well until the other day it stumbled, sputtered and then died while going down the road. I thought for sure it was the crankshaft sensor but it restarted...

I have managed to save a little play money for the Buick since I have not been driving it….(no more speeding tickets..LOL). I have a great running car that has a TE-60 turbo which is propelling me into the mid/upper 11s with my lacking ability to tune like the rest of you guys. However I have...

I have had the car for several years now and have a fairly good understanding on how it is acting. I am starting feel like it is time to start making some timing adjustments which I have never been comfortable doing in the past (car is set to default settings other than fuel “146”). Now that I...

I took the GN out yesterday and noticed some knock in upper 3rd gear (logged the run). Fuel pressure was at 57-60 psi at 22 pounds of boost. That seems a little low from my old power logger runs several years ago…..the pressure was closer to 70 psi at 25 psi boost. I am thinking my pump is on...

Just bought this the other day...does anyone else have one?

Would someone reminded me of what kind of fuel pressure I am looking for at 20pounds of boost? I am seeing roughy 62-65 psi. Thanks

Well it went down like this…I was headed home from work in the GN waiting at a stop sign to accesses the 2 lane country road coming out of San Antonio. As I was sitting there waiting on my chance to go I see a very nice looking 03 ish convertible GT that had a lot of aftermarket goodies on it...

I just have a quick question about my powermaster. When I push the brake pedal quickly the brake light will come on for a split second than go off. If I press the pedal slowly the light won’t come on. The pump motor is running correctly and the car feels normal when I brake. If it was not for...

One of my friends came across this in a bar somewhere around San Antonio...thought it was bad Azz.

Could not help taking a quick photo of my babies together.(i was cleaning out the garage) Just thought i would share. 67 RS/SS ragtop and the 87 GN

Well, I guess the positive side is that I didn’t break anything but I did not achieve the numbers I was looking for. For some reason I was running a little slower out of the hole. I am posting my PL file of one of my runs, hoping that I might learn a little more from it. I see for some reason I...

How much will she take? I am headed to the track tonight and started thing about the bad stuff...(i hate when i do that)...I installed a loop but the shaft is untouched. I am looking for some 1.6 60 ft times...

What a fun little pistol….eats Remington ammo like crazy. Sure would like to find a larger capacity clip for it…..like a 50 round or so. It came with a 20 rd. Has anyone seen any?

I am dealing with an engine Pop every now and then when I stab the throttle rolling in 2nd or third gear. Per my last post some time back it sounds like the Factory MAF might be going bad causing a lean back fire. This is unacceptable especially if there is a mustang beside me on an open...

Every once in a while when I nail it from a stop I will get a misfire or backfire that sounds like it is in the engine and not the exhaust. Only does it every now and then but seem to be more so with the colder temps. Also once it happens it will cean up after i get out of it and then and run...

Quick question, Will I need to bleed the brakes after removing the brake switch on my powermaster? Kinda looks like mine is acting up.

Just thought I would see if some of the San Antonio area Buick guys would like to go the raceway tomorrow evening. (Test and tune) I am going to get there around 6:30 when the gates open. I won’t stay to long…couple of hours. Anyone else up for it? Weather is petfect!

How many of you guys do this? I have always just popped her into drive and let her rip! But some of the guys I work with swear shifting manually is better. Come to think about it, I am already fast that any of them….maybe they are trying to get me to break my car.:eek:

I thought I had all of my powermaster problems behind me for a while. Until I was driving home and I applied the brake and that %&*%# brake light came on and the pedal got soft. Well, I nursed it home and while sitting in the drive way the light went off. I shut the car off and turned the key...

What is the operating range temp for a 2004r tranny? I saw mine creep up to 190 today.Is it time to upgrade my cooler? Oh, the engine temp was at 180. Thanks for any input!